<!DOCTYPE html>
<html>
<head lang="en">
    <meta charset="UTF-8">
    <title></title>
</head>
<body>
<div class="nav-left"> 左边导航</div>
<div class="pro-right">
    <img src="images/1.png"> <img src="images/1.png">
    <img src="images/1.png">

</div>

</body>
</html>